Does baby foot bottom board have small red - paper - packed money, be a beriberi?
宝宝脚底板有小红包， 会不会是脚气?。
Beehive bottom board, thimbles move support board, agile orientate PCB, easy to print dual sides PCB.
万能蜂窝底板，活动顶针活动支撑块，灵活定位P CB，方便印刷双面pcb。
The splitter plate divides the bottom board into two parts of a first bearing frame and a second bearing frame.
分隔板将所述底板分隔为第一承载架和第二承载架两部分。
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